The only way to be protected is to wear a level 4 biohazard suit and be washed down at different locations. And then it’s not 100%.
I saw a report on the local Houston news yesterday where the reporter put something on her gloves that glows under ultraviolet light. She then removed the gloves exactly the way the expert told her to. The light showed the substance all over her arms.
No affiliation, but here's an example of one
Two of my children work doing research with viruses where they must wear layers of the full body suits and decontaminate.
They still see other workers violating protocol all the time.
The employees learn where the cameras are not able to monitor and go there to open their suits and scratch themselves.
The head in the sand low information voters are about to win Darwin Awards!